Humectant - retaining or preserving moisture, or a substance, especially a skin lotion or a food additive, used to reduce the loss of moisture.

Inane - Devoid of Intelligence 

Kawaii - the quality of being cute, or items that are cute.

Lugubrious - looking or sounding sad and dismal.

"his face looked even more lugubrious than usual"

 Maudlin- Overly emotional and/or sentimental.

 Moonlight:

 Maudlin- Overly emotional and/or sentimental. 

Naughtiness: bad behaviour, when someone does not do what they are told to do.

Prickly: covered with prickles;

unfriendly and easily offended or annoyed:

Raucous  - harsh; strident; grating: raucous voices; raucous laughter

Squalor: the condition of being extremely dirty and unpleasant, often because of lack of money

 Tempestuous - characterized by strong and turbulent or conflicting emotion.

untoward unexpected and adverse; unfortunate or unlucky

Visceral - relating to deep inward feelings rather than to the intellect.